Event-Triggered Fixed-Time Sliding Mode Control for Leader-Follower Consensus of Nonlinear Multi-Agent Systems

被引:0
|
作者
Yang, Yixi [1 ,2 ]
Xin, Bin [1 ,2 ]
Dou, Lihua [1 ,2 ]
Gan, Minggang [1 ,2 ]
机构
[1] Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China
[2] Natl Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
来源
2024 IEEE 18TH INTERNATIONAL CONFERENCE ON CONTROL & AUTOMATION, ICCA 2024 | 2024年
关键词
Nonlinear multi-agent systems; consensus control; sliding mode control; event-triggered mechanism;
D O I
10.1109/ICCA62789.2024.10591886
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we investigate the fixed-time consensus control problem for nonlinear multi-agent systems with unknown bounded disturbances under directed topology. Firstly, a terminal integral sliding mode manifold with fast convergence speed is designed. Secondly, a consensus control protocol based on an event-triggered mechanism is developed to ensure that nonlinear multi-agent systems achieve fixed-time consensus while also conserving network resources. Thirdly, the stability analysis is presented by employing the Lyapunov theory, and the Zeno phenomenon is excluded by utilizing the proposed event-based fixed-time consensus controller. Finally, simulation experiments are given to demonstrate the validity of the proposed control method.
引用
收藏
页码:319 / 325
页数:7
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